Dioptase Specimen Group - 5 [145335]

Two Azurite Specimens. Together with a dioptase specimen and a group of azurite nodules Length of Azurite nodules: 5"

A group of five geode sections with amethyst crystals in various sizes and shades. 185 grams total, 24-40mm (1 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottl

A mixed group of five quartz crystal specimens. 245 grams total, 35-60mm (1 1/4 - 2 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerl

Quartz Specimen Group. Largest size: 5.25" x 3.25" x 3", 13 x 8 x 8 cm. Provenance: Maryanne Conheim, Philadelphia.

Petrified Coral Specimen Group. Largest size: 5" x 8" x 1.5", 13 x 20 x 4 cm. Provenance: Maryanne Conheim, Philadelphia.

Lot 148 Stone Specimen Casket Boxes, Group of 5 brass mounted with hinged lids, each with red velvet lined interior, possibly of 20th century Russian origin 2 1/4 x 4 1/4 x 2 3/4 inches Provenance: F

Turquoise, Onyx, Malachite Specimen Group. Largest size: 4" x 5" x 6", 10 x 13 x15 cm. Provenance: Maryanne Conheim, Philadelphia.

Petrified Wood Specimen Group. Largest size: 2" x 5.5" x 5.5", 5 x 14 x 14 cm. Provenance: Maryanne Conheim, Philadelphia.

Group of 5 stone specimen obelisks in various colors. Condition: H 6-3/4" to H 12-1/4". Link for high-res images: https://www.dropbox.com/home/22-077%20New%20England%20Auctions/11-15c/3388013

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

A group of 5 iron meteorite specimens. Nice examples of the Campo del Cielo meteorite found northwest of Buenos Aires, Argentina. The meteorite broke into many pieces covering an area 3 x 20 kilometer

A group of 5 iron meteorite specimens. Nice examples of the Campo del Cielo meteorite found northwest of Buenos Aires, Argentina. The meteorite broke into many pieces covering an area 3 x 20 kilometer

A group of 5 iron meteorite specimens. Nice examples of the Campo del Cielo meteorite found northwest of Buenos Aires, Argentina. The meteorite broke into many pieces covering an area 3 x 20 kilometer

A group of beautiful display specimens includes Amethyst, a purple variety of quartz (~9 x 3 x 3.5 inches, ~1.8 pounds); a beautiful pale-blue Celestite, a strontium sulfate (~3.75 x 3.25 x 2.75, ~601

A group of 10 large calcite 'Iceland Spar' specimens. 1.5 kg total, 42-61 mm (1 5/8 - 2 3/8 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [10, No Reserve]

Each with one polished face to display the internal contrasting banding. 308 grams total, 22-43 mm (7/8 - 1 5/8 in.). From the People's Democratic Republic of Congo.Ex Mineral Imports, London, UK.Greg

A group of 11 large ruby in zoisite mineral specimens. 2.1 kg total, 5.6-10.7 cm (2 1/8 - 4 1/2 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [11, No Reserve]

A group lot of polished lapis lazuli specimens. 30 grams total, 5-32 mm (1/8 - 1 1/4 in.). From Afghanistan. Private Shropshire, UK collection. [33, No Reserve]

Carboniferous Period, 359-259 million years B.P. A group of two bifacial white Pecopteris sp. fern specimens. 789 grams total, 18.5 cm (7 1/3 in.). St. Clair, Pennsylvania, USA. Acquired 1980s. Pradi

A group of 15 rose quartz specimens with a waxy lustre. 1.5 kg total, 44-73 mm (1 3/4 - 3 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [15, No Reserve]